title: [Buccal infection with Gongylonema pulchrum: an indigenous case in France].
abstract: BACKGROUND
  Although long known, infestations of the buccal mucosa by nematodes of the Gongylonema genus are rare, particularly in France. Herein we report a new case.
  
  
  METHODS
  A 48-year old man consulted for itching in various parts of the buccal mucosa over the preceding weeks. The patient lived in a rural region in southern Alsace and had never visited Africa. His work comprised overseeing the unloading of flour at the port of Basel. The initial clinical examination was negative. However, the patient managed to photograph a filament previously present in his buccal mucosa, and to ultimately extract a worm. The latter was identified at the Strasbourg Institute of Parasitology by Pr Pesson as a nematode of the genus Gongylonema sp. pulchrum. No other treatment was considered necessary.
  
  
  CONCLUSIONS
  It is important for dermatologists to be aware of this type of parasitosis. Its stereotyped clinical presentation allows ready diagnosis, but the possible absence of the parasite at the time of the visit may lead to a misdiagnosis of Ekbom syndrome (delusional parasitic infestation).
authors.affiliation: 36, rue de Lectoure, 68300 Saint-Louis, France. Electronic address: christine.battistelli-lux@wanadoo.fr.
authors.forename: C
authors.initials: C
authors.lastname: Battistelli-Lux
mesh_terms: D000818:Animals; D003132:Commerce; D063726:Delusional Parasitosis / Q000175:diagnosis; D002523:Edible Grain / Q000469:parasitology; D005511:Food Handling; D016266:Food Parasitology; D005547:Foreign Bodies / Q000175:diagnosis; D006801:Humans; D008047:Lip Diseases / Q000175:diagnosis / Q000469:parasitology; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000175:diagnosis / Q000469:parasitology*; D009784:Occupational Diseases / Q000175:diagnosis / Q000469:parasitology*; D010781:Photography; D012677:Sensation; D017205:Spirurida Infections / Q000175:diagnosis / Q000453:epidemiology / Q000469:parasitology*; D013151:Spiruroidea / Q000302:isolation & purification*
keywords: Bouche; France; Gongylonema pulchrum; Oral mucosa; Parasitic infestation; Parasitose